Model 1

Description of the model


Model 1 fits the flux between a prey (i) and its predator (j) only based on mass-action (biomass of prey and abundance of predators). The scaling parameters \(\alpha\) is general to every predator. \[\begin{align} F_{ij}^{real} &= \alpha * B_i * \frac{B_j}{M_j} \end{align}\]

Summary table

Summary table model 1
mean se_mean sd 2.5% 25% 50% 75% 97.5% n_eff Rhat
a_pop -9.052206 0.0011932 0.0943180 -9.234169 -9.118498 -9.051134 -8.989011 -8.865731 6248.679 0.9998076
sigma 3.775545 0.0008103 0.0659809 3.648233 3.729926 3.775227 3.818874 3.909163 6630.320 0.9998747

Posterior predictive checks

One-one plot of simulation against data